{"cve":"CVE-2023-53757","nvd":{"published":"2025-12-08T02:15:51.383","modified":"2026-06-17T06:46:01.043","status":"Deferred","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip/irq-mvebu-gicp: Fix refcount leak in mvebu_gicp_probe\n\nof_irq_find_parent() returns a node pointer with refcount incremented,\nWe should use of_node_put() on it when not needed anymore.\nAdd missing of_node_put() to avoid refcount leak.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/4545d7a70ce0fc78b1d3c33c4a0939a86f363b57","https://git.kernel.org/stable/c/88cb93d3a16f706bd7213f8a5882c394e5d10c4e","https://git.kernel.org/stable/c/91e149b201bdb68c77011d50d011e47fadbcc8bd","https://git.kernel.org/stable/c/9419e700021a393f67be36abd0c4f3acc6139041","https://git.kernel.org/stable/c/bb755e020abc24793b9411c9419ed43f07f9a03d"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:16:40.427100871+00:00"},"epss":{"cve":"CVE-2023-53757","score":0.00195,"percentile":0.09292,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}